29 сент. 2019 г. · If you're over about 45, you need bifocals. If you have trouble reading small print unless the light is bright, you need bifocals. If your ... |
20 нояб. 2022 г. · Basically they are reading glasses and ordinary prescription glasses in one lens. You can't see anything below eye level. |
10 июл. 2023 г. · My eye doc said I don't need bifocals but he is wrong. I placed 2.50 readers on top of my RX glasses and it is perfect. |
21 нояб. 2022 г. · Don't get bifocals, they are a pain. Basically they are reading glasses and ordinary prescription glasses in one lens. The major disadvantage is ... |
28 февр. 2024 г. · A2A: Bifocals are needed if you have presbyopia. That is different from near-sightedness. It requires a separate diagnosis. If your age is past ... |
11 янв. 2023 г. · Yes, when they reach their mid 40s. Bifocals are used when distance glasses had been worn, readers, if there is no need for distance correction. |
5 окт. 2019 г. · Bifocals are good when you are doing a variety of things, some of which require viewing things in the distance and some which require viewing up ... |
7 авг. 2018 г. · Bifocals mean you need an additional corrective lens. Usually your single or monofocal lens is for nearsightedness--it helps you see far away. A ... |
20 июн. 2022 г. · 1. Blurred close-up vision or presbyopia (the need for reading glasses as we age) · 2. Poor distance vision, or nearsightedness · 3. Difficulty ... |
25 мая 2020 г. · Bifocals are used when distance glasses had been worn, readers, if there is no need for distance correction. Presbyopia. By Ben Wilkinson 2021 ... |
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